What is http php?
What is the difference between $message and $$message in php?
What is deffience betwwen get() , Post , Request()
What good is polymorphism?
how to track user logged out or not? when a user is idle?
List out the predefined classes in PHP?
What is inheritance in php? How many types of inheritance supports php?
Tell me what is the main difference between require() and require_once()?
What is serialization / object serialization ?
please explain me mail function in php
How to check if a string contains a character or word in php?
What is cms php?
How a variable is declared in php?